2023309825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{7691}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 2661124320

約数和(自身を除く): 637814495

約数列:

[1, 5, 17, 25, 85, 425, 619, 3095, 7691, 10523, 15475, 38455, 52615, 130747, 192275, 263075, 653735, 3268675, 4760729, 23803645, 80932393, 119018225, 404661965, 2023309825]

約数ペア:

[(1, 2023309825), (5, 404661965), (17, 119018225), (25, 80932393), (85, 23803645), (425, 4760729), (619, 3268675), (3095, 653735), (7691, 263075), (10523, 192275), (15475, 130747), (38455, 52615)]